Since the beginning of the Space Age, space programs have been adjuncts of national policy rather than self-sustaining ventures in their own right. Nader Elhefnawy discusses how a shift to space resource exploitation could alter that formula, depending on national and international politics.
Lab experiments suggest that future fusion reactors could use helium-3 gathered from the moon.
China and India both are planning to launch moon shots within a year in the latest sign of the two Asian powerhouses' intensifying rivalry and growing technological prowess.
A new race to the moon is getting underway, with China, Russia, Japan, India, and the U.S. all developing programs to exploit the moon for national prestige or its vast mineral and energy resources.
Mining the moon for fuel used in nuclear fusion reactors is among NASA's 200-plus set of mission goals and could precipitate another reason for other countries and private investors to join future lunar exploration.
NASA's planned moon base announced last week could pave the way for deeper space exploration to Mars, but one of the biggest beneficiaries may be the terrestrial energy industry. Nestled among the agency's 200-point mission goals is a proposal to mine the moon for fuel, helium-3, used in fusion reactors -- futuristic power plants that have been demonstrated in proof-of-concept but are likely decades away from commercial deployment.
In recent weeks Russians have discussed the possibility of establishing a lunar base on their own, perhaps to refine helium-3. James Oberg examines these pronouncements and sees them as another effort by Russian companies to win foreign funding.
The head of a leading Russian space company said it was considering plans to set up a permanent moon base and helium-3 mining operation by 2015, a statement that appeared to be an effort to win government funds rather than a specific action plan.
A potential gas source found on the moon's surface could hold the key to meeting future energy demands as the earth's fossil fuels dry up in the coming decades, scientists say.
Harrison Schmitt testifies before a US Senate subcommittee that the best possibility for a sustained committment to lunar development and space expansion is a "business-investor approach, supported by the potential of lunar Helium-3 fusion power, and derivative technologies and resources."